Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications and clearly labelled research profiles. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.

The catalogue holds the whole Thing Registry: every registered thing an agent might meet, marked TODO until its governed specification is written. AISMM, PLMM and prior World Model assemblies remain here as examples.
206 155 meta-models Priority first
Thing RegistryGenerated draft

iodoquinol

vr.tr.iodoquinol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Iodothyronine deiodinase

vr.tr.iodothyronine-deiodinase
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

iomante

vr.tr.iomante
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

ion beam

vr.tr.ion-beam
Activities and processes ACT.ACT
Thing RegistryGenerated draft

iopamidol

vr.tr.iopamidol
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Iowa gambling task

vr.tr.iowa-gambling-task
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Iranian New Wave

vr.tr.iranian-new-wave
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Iranian pizza

vr.tr.iranian-pizza
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Irarutu

vr.tr.irarutu
Information and virtual systems INF.MED
Thing RegistryGenerated draft

IRIS-T SLM

vr.tr.iris-t-slm
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Irish bouzouki

vr.tr.irish-bouzouki
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Irish theatre

vr.tr.irish-theatre
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

iritis

vr.tr.iritis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

iron filings

vr.tr.iron-filings
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Iron ore pellets

vr.tr.iron-ore-pellets
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

iron tetracarbonyl hydride

vr.tr.iron-tetracarbonyl-hydride
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Iron(II) molybdate

vr.tr.iron-ii-molybdate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

irreflexive relation

vr.tr.irreflexive-relation
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

Isinai

vr.tr.isinai
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Isirawa

vr.tr.isirawa
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Islam in Antigua and Barbuda

vr.tr.islam-in-antigua-and-barbuda
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Dominica

vr.tr.islam-in-dominica
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in El Salvador

vr.tr.islam-in-el-salvador
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Gabon

vr.tr.islam-in-gabon
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Gibraltar

vr.tr.islam-in-gibraltar
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Honduras

vr.tr.islam-in-honduras
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Ivory Coast

vr.tr.islam-in-ivory-coast
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Liberia

vr.tr.islam-in-liberia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Namibia

vr.tr.islam-in-namibia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Nicaragua

vr.tr.islam-in-nicaragua
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Panama

vr.tr.islam-in-panama
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Papua New Guinea

vr.tr.islam-in-papua-new-guinea
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Saint Lucia

vr.tr.islam-in-saint-lucia
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Seychelles

vr.tr.islam-in-seychelles
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in the Americas

vr.tr.islam-in-the-americas
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in the Central African Republic

vr.tr.islam-in-the-central-african-republic
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Trinidad and Tobago

vr.tr.islam-in-trinidad-and-tobago
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Vanuatu

vr.tr.islam-in-vanuatu
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islam in Western Sahara

vr.tr.islam-in-western-sahara
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

Islay single malt whisky

vr.tr.islay-single-malt-whisky
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

islet cell carcinoma

vr.tr.islet-cell-carcinoma
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

ISO 259

vr.tr.iso-259
Activities and processes ACT.ACT
Thing RegistryGenerated draft

ISO 843

vr.tr.iso-843
Activities and processes ACT.ACT
Thing RegistryGenerated draft

isobutylgermane

vr.tr.isobutylgermane
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isobutyramide

vr.tr.isobutyramide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isoliquiritigenin

vr.tr.isoliquiritigenin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isoniazid/pyrazinamide/rifampicin

vr.tr.isoniazid-pyrazinamide-rifampicin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isopropylbenzylamine

vr.tr.isopropylbenzylamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isovaleraldehyde

vr.tr.isovaleraldehyde
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Isovaleryl-CoA

vr.tr.isovaleryl-coa
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

isoxsuprine

vr.tr.isoxsuprine
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Israeli Military Censor

vr.tr.israeli-military-censor
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Israel–United States military relations

vr.tr.israel-united-states-military-relations
Activities and processes ACT.ACT
Thing RegistryGenerated draft

israf

vr.tr.israf
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

ISU Judging System

vr.tr.isu-judging-system
Activities and processes ACT.PRC
Thing RegistryGenerated draft

ISU World Team Trophy in Figure Skating

vr.tr.isu-world-team-trophy-in-figure-skating
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Isuzu Bellel

vr.tr.isuzu-bellel
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Italian beef

vr.tr.italian-beef
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Italian National Road Cycling Championships

vr.tr.italian-national-road-cycling-championships
Activities and processes ACT.EVT
Thing RegistryGenerated draft

ITF World Champions

vr.tr.itf-world-champions
Physical world and living systems PHY.OBJ